<html><body><div style="font-family: tahoma,new york,times,serif; font-size: 14pt; color: #009900"><div>brian! another entry for the "x-files" or the "twilight zone"?<br></div><div><br data-mce-bogus="1"></div><div><br></div><hr id="zwchr" data-marker="__DIVIDER__"><div data-marker="__HEADERS__"><b>From: </b>"Brian Eng" <beng@jlab.org><br><b>To: </b>"dsg-hallb magnets" <dsg-hallb_magnets@jlab.org><br><b>Sent: </b>Thursday, July 20, 2017 1:20:02 PM<br><b>Subject: </b>[Dsg-hallb_magnets] [New Logentry] TR8673 on Cryo-con #2<br></div><div><br></div><div data-marker="__QUOTED_TEXT__"><div id="center"><div id="main"><h1 class="node-title"><a href="https://logbooks.jlab.org/entry/3479433" rel="bookmark" target="_blank" data-mce-href="https://logbooks.jlab.org/entry/3479433">TR8673 on Cryo-con #2</a><br data-mce-bogus="1"></h1><div class="date-vitals"><p class="author-datetime">Lognumber <a href="https://logbooks.jlab.org/entry/3479433" class="lognumber" target="_blank" data-mce-href="https://logbooks.jlab.org/entry/3479433">3479433</a>. Submitted by <a href="https://logbooks.jlab.org/user/beng" target="_blank" data-mce-href="https://logbooks.jlab.org/user/beng">beng</a> on Thu, 07/20/2017 - 13:15.</p><table class="field-vitals"><tbody><tr><th>Logbooks:</th><td><a href="https://logbooks.jlab.org/book/hbsolenoid" target="_blank" data-mce-href="https://logbooks.jlab.org/book/hbsolenoid">HBSOLENOID</a><br data-mce-bogus="1"></td></tr><tr><th>Entry Makers:</th><td>spiegel, ghoshal</td></tr><tr><th>References:</th><td><a href="https://logbooks.jlab.org/entry/3479273" target="_blank" data-mce-href="https://logbooks.jlab.org/entry/3479273">3479273 - Cryo-con Config Updated</a><br data-mce-bogus="1"></td></tr></tbody></table></div><div class="logentry node-content"><p>TR8673 was connected to J7B on LV Chassis 2, which read out the correct resistance (cRIO doesn't have that S/N meaning temperature was incorrect). So we thought it might be a bad channel on the Cryo-con.<br> TR8670 (channel A) was moved to TR8673r (channel B), which read correctly.<br> TR8673r (previously bad channel B) was moved to channel A, it also worked correctly.</p><p>In the end the sensors on Cryo-con #2 were connected as per the original drawing: TR8670 on channel A and TR8673 on channel B, both are reading reasonable values on the Cryo-con display and in EPICS.</p></div><div class="attachment-box"><br></div></div></div><br>_______________________________________________<br>Dsg-hallb_magnets mailing list<br>Dsg-hallb_magnets@jlab.org<br>https://mailman.jlab.org/mailman/listinfo/dsg-hallb_magnets<br></div></div></body></html>